🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 203 Days

Day: 41.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,872,148 km

• M1: 279,150 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.61 AU - 0.87 AU

Year: 236 Days

Day: 20.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.8 AU - 0.8 AU

Year: 265 Days

Day: 35.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1 AU

Year: 280 Days

Day: 13.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.87 AU - 1.37 AU

Year: 440 Days

Day: 34 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,872,148 km

• M1: 41,588 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.23 AU

Year: 1555 Days

Day: 21.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,872,148 km

• M1: 28,424 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 10.8

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.53 AU - 5.65 AU

Year: 4901 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,872,148 km

• M1: 267,331 km (0.06 R)
• M2: 413,638 km (0.106 R)
• M3: 679,025 km (0.03 R)
• M4: 770,878 km (0.114 R)
• M5: 1,198,279 km (0.088 R)
• M6: 1,361,789 km (0.039 R)
• M7: 1,446,462 km (0.094 R)
• M8: 1,859,202 km (0.118 R)
• M9: 2,227,363 km (0.118 R)
• M10: 2,369,032 km (0.082 R)
• M11: 2,451,161 km (0.115 R)
• M12: 2,682,439 km (0.087 R)
• M13: 3,143,799 km (0.036 R)
• M14: 3,395,423 km (0.03 R)
• M15: 3,465,285 km (0.111 R)
• M16: 3,991,870 km (0.099 R)
• M17: 4,139,971 km (0.116 R)
• M18: 4,441,561 km (0.117 R)
• M19: 5,470,645 km (0.089 R)
• M20: 6,746,116 km (0.067 R)
• M21: 7,676,316 km (0.032 R)
• M22: 8,140,817 km (0.048 R)
• M23: 8,742,350 km (0.103 R)
• M24: 9,032,271 km (0.059 R)
• M25: 9,162,122 km (0.065 R)
• M26: 9,555,564 km (0.095 R)
• M27: 9,721,169 km (0.106 R)
• M28: 10,055,221 km (0.086 R)
• M29: 10,223,668 km (0.064 R)
• M30: 10,426,972 km (0.092 R)
• M31: 10,563,405 km (0.081 R)
• M32: 11,534,145 km (0.098 R)
• M33: 12,642,067 km (0.111 R)
• M34: 12,714,772 km (0.073 R)
• M35: 13,006,787 km (0.116 R)
• M36: 13,227,294 km (0.105 R)
• M37: 13,560,299 km (0.114 R)
• M38: 13,709,149 km (0.064 R)
• M39: 14,766,656 km (0.113 R)
• M40: 14,996,738 km (0.104 R)
• M41: 15,073,631 km (0.081 R)
• M42: 15,150,674 km (0.108 R)
• M43: 15,227,866 km (0.066 R)
• M44: 15,537,983 km (0.039 R)
• M45: 15,615,923 km (0.111 R)
• M46: 16,480,898 km (0.111 R)
• M47: 16,719,656 km (0.106 R)
• M48: 16,959,312 km (0.039 R)
• M49: 17,160,073 km (0.117 R)
• M50: 17,523,296 km (0.114 R)
• M51: 18,257,373 km (0.07 R)
• M52: 18,421,931 km (0.032 R)
• M53: 19,293,637 km (0.067 R)
• M54: 19,461,187 km (0.1 R)
• M55: 19,587,298 km (0.113 R)
• M56: 19,924,641 km (0.035 R)
• M57: 20,178,808 km (0.099 R)
• M58: 21,379,630 km (0.046 R)
• M59: 22,076,158 km (0.057 R)
• M60: 22,339,300 km (0.09 R)
• M61: 22,471,246 km (0.105 R)
• M62: 24,300,529 km (0.079 R)
• M63: 24,617,526 km (0.079 R)
• M64: 25,072,902 km (0.031 R)
• M65: 25,301,637 km (0.097 R)
• M66: 25,622,974 km (0.077 R)
• M67: 25,807,278 km (0.071 R)
• M68: 27,391,221 km (0.091 R)
• M69: 27,815,630 km (0.083 R)
• M70: 29,102,321 km (0.062 R)
• M71: 30,019,356 km (0.118 R)
• M72: 30,749,992 km (0.102 R)
• M73: 31,289,591 km (0.116 R)
• M74: 31,585,197 km (0.065 R)
• M75: 32,278,583 km (0.098 R)
• M76: 33,027,021 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 12.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.34 AU - 8.74 AU

Year: 6927 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,872,148 km

• M1: 159,771 km (0.036 R)
• M2: 347,665 km (0.076 R)
• M3: 462,257 km (0.032 R)
• M4: 651,798 km (0.071 R)
• M5: 766,240 km (0.113 R)
• M6: 888,462 km (0.059 R)
• M7: 1,069,326 km (0.074 R)
• M8: 1,175,390 km (0.088 R)
• M9: 1,274,125 km (0.062 R)
• M10: 1,480,421 km (0.067 R)
• M11: 1,685,669 km (0.114 R)
• M12: 1,773,034 km (0.094 R)
• M13: 2,004,761 km (0.037 R)
• M14: 2,788,953 km (0.106 R)
• M15: 2,953,511 km (0.119 R)
• M16: 3,308,207 km (0.114 R)
• M17: 3,482,788 km (0.092 R)
• M18: 3,595,435 km (0.114 R)
• M19: 3,742,191 km (0.068 R)
• M20: 4,092,250 km (0.094 R)
• M21: 4,383,666 km (0.039 R)
• M22: 4,950,493 km (0.073 R)
• M23: 5,353,659 km (0.112 R)
• M24: 5,978,529 km (0.082 R)
• M25: 6,270,245 km (0.117 R)
• M26: 6,666,530 km (0.098 R)
• M27: 6,746,714 km (0.117 R)
• M28: 8,053,003 km (0.086 R)
• M29: 8,245,835 km (0.077 R)
• M30: 8,397,078 km (0.103 R)
• M31: 8,900,026 km (0.12 R)
• M32: 9,121,880 km (0.051 R)
• M33: 9,458,026 km (0.103 R)
• M34: 9,798,361 km (0.034 R)
• M35: 9,912,654 km (0.053 R)
• M36: 10,397,800 km (0.077 R)
• M37: 10,514,337 km (0.052 R)
• M38: 10,866,939 km (0.084 R)
• M39: 11,009,057 km (0.102 R)
• M40: 11,923,399 km (0.118 R)
• M41: 12,217,359 km (0.106 R)
• M42: 13,037,754 km (0.11 R)
• M43: 13,671,151 km (0.088 R)
• M44: 13,773,326 km (0.055 R)
• M45: 13,927,263 km (0.115 R)
• M46: 14,081,797 km (0.111 R)
• M47: 14,236,781 km (0.052 R)
• M48: 14,522,512 km (0.093 R)
• M49: 14,889,027 km (0.068 R)
• M50: 15,152,619 km (0.092 R)
• M51: 16,033,451 km (0.12 R)
• M52: 16,168,388 km (0.078 R)
• M53: 16,276,548 km (0.114 R)
• M54: 16,357,929 km (0.117 R)
• M55: 16,439,460 km (0.094 R)
• M56: 16,630,047 km (0.093 R)
• M57: 16,821,233 km (0.097 R)
• M58: 17,427,404 km (0.11 R)
• M59: 19,059,367 km (0.025 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 10.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.62 AU - 8.64 AU

Year: 8597 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,872,148 km

• M1: 176,675 km (0.104 R)
• M2: 332,706 km (0.079 R)
• M3: 414,237 km (0.07 R)
• M4: 511,326 km (0.06 R)
• M5: 880,533 km (0.035 R)
• M6: 1,227,151 km (0.054 R)
• M7: 1,488,499 km (0.055 R)
• M8: 1,734,887 km (0.041 R)
• M9: 2,303,358 km (0.098 R)
• M10: 2,602,105 km (0.084 R)
• M11: 3,033,396 km (0.102 R)
• M12: 3,403,052 km (0.115 R)
• M13: 3,918,417 km (0.099 R)
• M14: 4,321,134 km (0.1 R)
• M15: 4,458,316 km (0.046 R)
• M16: 4,612,551 km (0.086 R)
• M17: 5,021,701 km (0.089 R)
• M18: 5,328,227 km (0.047 R)
• M19: 5,558,010 km (0.086 R)
• M20: 5,657,492 km (0.095 R)
• M21: 5,824,593 km (0.085 R)
• M22: 6,266,954 km (0.115 R)
• M23: 6,405,182 km (0.033 R)
• M24: 6,474,745 km (0.111 R)
• M25: 6,861,755 km (0.068 R)
• M26: 7,419,905 km (0.08 R)
• M27: 7,547,961 km (0.109 R)
• M28: 7,639,814 km (0.112 R)
• M29: 7,806,316 km (0.118 R)
• M30: 8,274,857 km (0.116 R)
• M31: 8,388,701 km (0.084 R)
• M32: 8,502,993 km (0.073 R)
• M33: 9,655,196 km (0.103 R)
• M34: 9,835,162 km (0.078 R)
• M35: 10,056,717 km (0.074 R)
• M36: 10,239,226 km (0.042 R)
• M37: 10,443,427 km (0.096 R)
• M38: 10,710,759 km (0.068 R)
• M39: 10,897,158 km (0.105 R)
• M40: 11,315,433 km (0.114 R)
• M41: 11,568,852 km (0.089 R)
• M42: 11,674,917 km (0.102 R)
• M43: 11,888,244 km (0.096 R)
• M44: 12,275,403 km (0.111 R)
• M45: 12,820,089 km (0.116 R)
• M46: 12,930,043 km (0.055 R)
• M47: 13,018,156 km (0.119 R)
• M48: 13,261,552 km (0.114 R)
• M49: 13,484,154 km (0.099 R)
• M50: 13,797,860 km (0.071 R)
• M51: 14,295,722 km (0.115 R)
• M52: 14,478,232 km (0.058 R)
• M53: 14,615,712 km (0.089 R)
• M54: 14,753,492 km (0.025 R)
• M55: 14,984,172 km (0.045 R)
• M56: 15,099,960 km (0.064 R)
• M57: 15,285,910 km (0.069 R)
• M58: 15,402,447 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.2

Radius: 7.3

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.87 AU - 16.71 AU

Year: 22173 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,872,148 km

• M1: 104,120 km (0.107 R)
• M2: 224,546 km (0.092 R)
• M3: 597,195 km (0.118 R)
• M4: 761,453 km (0.1 R)
• M5: 1,076,506 km (0.095 R)
• M6: 1,161,328 km (0.097 R)
• M7: 1,248,394 km (0.099 R)
• M8: 1,307,785 km (0.114 R)
• M9: 1,523,206 km (0.102 R)
• M10: 1,816,866 km (0.119 R)
• M11: 2,761,128 km (0.076 R)
• M12: 3,037,884 km (0.108 R)
• M13: 3,159,357 km (0.12 R)
• M14: 3,533,053 km (0.035 R)
• M15: 3,703,744 km (0.028 R)
• M16: 4,053,205 km (0.105 R)
• M17: 4,690,192 km (0.094 R)
• M18: 5,505,052 km (0.12 R)
• M19: 6,259,923 km (0.111 R)
• M20: 6,466,667 km (0.109 R)
• M21: 6,623,147 km (0.075 R)
• M22: 6,940,144 km (0.11 R)
• M23: 7,809,308 km (0.118 R)
• M24: 8,540,542 km (0.111 R)
• M25: 9,176,184 km (0.079 R)
• M26: 9,293,469 km (0.104 R)
• M27: 9,529,384 km (0.041 R)
• M28: 10,862,152 km (0.085 R)
• M29: 11,931,477 km (0.104 R)
• M30: 12,123,711 km (0.049 R)
• M31: 12,968,340 km (0.109 R)
• M32: 14,168,863 km (0.048 R)
• M33: 14,988,809 km (0.109 R)
• M34: 16,247,376 km (0.116 R)
• M35: 17,249,532 km (0.051 R)
• M36: 18,419,238 km (0.117 R)
• M37: 18,789,941 km (0.102 R)
• M38: 19,088,389 km (0.106 R)
• M39: 19,163,188 km (0.11 R)
• M40: 20,221,294 km (0.059 R)
• M41: 20,834,346 km (0.025 R)
• M42: 25,129,301 km (0.09 R)
• M43: 25,540,545 km (0.067 R)
• M44: 25,622,974 km (0.108 R)
• M45: 25,788,279 km (0.104 R)
• M46: 25,953,884 km (0.062 R)
• M47: 26,036,761 km (0.097 R)
• M48: 27,291,439 km (0.107 R)
• M49: 29,080,779 km (0.034 R)
• M50: 30,995,632 km (0.072 R)
• M51: 31,879,456 km (0.12 R)
• M52: 33,220,601 km (0.066 R)
• M53: 33,671,788 km (0.083 R)
• M54: 33,943,458 km (0.08 R)
• M55: 35,865,491 km (0.068 R)
• M56: 35,957,793 km (0.049 R)
• M57: 36,050,244 km (0.108 R)
• M58: 36,699,948 km (0.11 R)
• M59: 36,979,546 km (0.053 R)
• M60: 37,259,743 km (0.109 R)
• M61: 39,718,235 km (0.103 R)
• M62: 41,257,148 km (0.094 R)
• M63: 43,306,190 km (0.072 R)
• M64: 44,194,502 km (0.116 R)
• M65: 45,788,617 km (0.054 R)
• M66: 46,592,706 km (0.117 R)
• M67: 49,135,271 km (0.084 R)
• M68: 50,475,070 km (0.107 R)
• M69: 50,786,084 km (0.092 R)
• M70: 51,201,517 km (0.113 R)
• M71: 53,612,735 km (0.054 R)
• M72: 55,418,531 km (0.063 R)
• M73: 56,490,101 km (0.113 R)
• M74: 57,352,233 km (0.119 R)
• M75: 59,089,513 km (0.111 R)
• M76: 59,855,006 km (0.115 R)
• M77: 60,184,121 km (0.09 R)
• M78: 60,843,997 km (0.057 R)
• M79: 61,506,417 km (0.116 R)
• M80: 62,393,233 km (0.077 R)
• M81: 64,853,819 km (0.092 R)
• M82: 64,966,466 km (0.118 R)
• M83: 66,436,115 km (0.036 R)
• M84: 66,663,205 km (0.108 R)
• M85: 67,688,249 km (0.082 R)
• M86: 68,260,012 km (0.052 R)
• M87: 68,374,604 km (0.098 R)
• M88: 69,984,726 km (0.057 R)
• M89: 71,142,614 km (0.096 R)
• M90: 71,956,875 km (0.088 R)
• M91: 72,190,098 km (0.098 R)
• M92: 74,653,825 km (0.048 R)
• M93: 75,244,587 km (0.068 R)
• M94: 77,145,079 km (0.062 R)
• M95: 79,301,981 km (0.092 R)
• M96: 79,663,409 km (0.055 R)
• M97: 79,904,711 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,643 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit